Where does “đỏ gay” come from?

đỏ gay (Vietnamese) comes from Vietnamese gậy, from English Gay, from English Queen, from Middle English quene, from Old English cwene, from Old English cwēn, from Proto-West Germanic kwāni, from Proto-Germanic kwēniz — woman.

đỏ gay (Vietnamese): red-faced due to alcohol, hot weather or anger

Definitions

  1. red-faced due to alcohol, hot weather or anger

Ancestry of “đỏ gay”, step by step

đỏ gay traces back through two separate lines of ancestry.

via Vietnamese gậy

StepLanguageWordMeaning
1Vietnamesegậystick, cane, staff
2EnglishGayoriginally a nickname for a cheerful or lively person
3EnglishQueenA title used before the personal name of a queen
4Middle EnglishqueneA queen; Any powerful woman noble; A female...
5Old Englishcwenea woman; inflection of cwēn: ##...
6Old Englishcwēnqueen; woman, wife, queen
7Proto-West Germanickwāniwoman, wife
8Proto-Germanickwēnizwife
9Proto-Indo-Europeangʷḗnwoman
10Proto-Indo-Europeangʷen-woman

via Vietnamese đỏ

StepLanguageWordMeaning
1Vietnameseđỏred; burning; flaring up; lucky; fortunate
2Frenchdoseproportion; dose; first-person singular present...
3Latindosisdose
4Ancient Greekδόσιςgiving, a gift; license, permission; portion
5Ancient GreekδίδωμιI give, present, offer; I grant, allow, permit;...
6Proto-Indo-Europeandédeh₃tito be giving
7Proto-Indo-Europeandeh₃-to give
Every word from Proto-Indo-European gʷen-Every word from Proto-Indo-European gʷḗnEvery word from Proto-Germanic kwēniz